---
title: "TrueView Discovery ads"
description: "TrueView Discovery ads show a video thumbnail with text in YouTube results and suggestions. Learn how they work, how they are billed and where they fit."
url: "https://nodea.io/en/glossary/trueview-discovery-ads"
lang: "en"
updated: "2026-07-13"
---

# TrueView Discovery ads

> TrueView Discovery is a video ad format shown as a thumbnail with a description in YouTube search results, on the home feed and among suggested videos.

**TrueView Discovery ads** (now called *In-feed video ads* in Google Ads) are a video ad format that does not auto-play; instead it appears as a **thumbnail with a description** inviting a click. Unlike [in-stream](https://nodea.io/en/glossary/in-stream-ads) formats, the user decides whether to watch the video.

## What the Discovery format involves

A Discovery ad looks almost like a regular YouTube result — it combines a thumbnail, a title and a snippet of description, marked with an "Ad" label. It appears in places where the user is actively looking for content:

- in YouTube **search results**,
- on the YouTube **home feed**,
- next to and below videos as **suggested video**.

Billing uses the [CPV](https://nodea.io/en/glossary/cpv-cost-per-view) model, but in a specific sense: the charge is triggered only when someone clicks the thumbnail and starts the video. That is why thumbnail and title quality are critical — they translate directly into [CTR](https://nodea.io/en/glossary/click-through-rate).

## Discovery in practice

The format shines when the ad should reach people with genuine interest in a topic — because they are the ones clicking the thumbnail. Discovery is excellent for promoting how-tos, reviews, product demos and content that answers specific queries. Campaigns are configured in [Google Ads](https://nodea.io/en/glossary/google-ads) by choosing keywords, topics and audiences. Compared with in-stream, Discovery attracts more engaged viewers, which often means higher-quality traffic and less wasted budget.

### What to watch with Discovery

Since a Discovery ad competes for attention with YouTube's organic results, the elements visible before the click matter most: the thumbnail, the title and the first line of description. The thumbnail should be legible even on a small screen and consistent with the video, while the title should clearly communicate the benefit to the viewer. It is worth testing variants of these elements and comparing their [CTR](https://nodea.io/en/glossary/click-through-rate), because it decides whether the campaign generates any views at all. As the charge only lands after a click, the format does not burn budget on stray impressions, but it does demand polished creative that earns a deliberate choice.

### When are you charged for a TrueView Discovery ad?

You pay only when a user clicks the ad thumbnail and starts watching the video. Simply displaying the thumbnail in results or suggestions is free, so the format rewards an appealing image and a compelling title that invites the click.

## Related

- [TrueView In-Stream ads](https://nodea.io/en/glossary/trueview-in-stream-ads)
- [In-stream ads](https://nodea.io/en/glossary/in-stream-ads)
- [Google Ads](https://nodea.io/en/glossary/google-ads)
- [CPV (Cost Per View)](https://nodea.io/en/glossary/cpv-cost-per-view)
- [CTR (click-through rate)](https://nodea.io/en/glossary/click-through-rate)

---

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